What is the Least Common Multiple of 75315 and 75327?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least Common Multiple of 75315 and 75327 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 75315 and 75327, than apply into the LCM equation.

GCF(75315,75327) = 3
LCM(75315,75327) = ( 75315 × 75327) / 3
LCM(75315,75327) = 5673253005 / 3
LCM(75315,75327) = 1891084335

Least Common Multiple (LCM) of 75315 and 75327 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 75315 and 75327. First we will calculate the prime factors of 75315 and 75327.

Prime Factorization of 75315

Prime Factorization of 75327

Now multiplying the highest exponent prime factors to calculate the LCM of 75315 and 75327.

LCM(75315,75327) = 3¹ × 5¹ × 5021¹ × 7¹ × 17¹ × 211¹
LCM(75315,75327) = 1891084335